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          Challenges remain for smoking ban

          By Zheng Xin | China Daily | Updated: 2012-12-05 08:17

          Challenges remain for smoking ban

          Students demonstrate against smoking at Liaocheng University in Shandong province in late May. They urged smokers to give up the habit and called for a smoke-free campus. Zhang Zhenxiang / for China Daily

          Efforts to implement a smoke-free environment in Chinese universities and colleges are improving, but challenges still remain, according to an investigation by the Chinese Association on Tobacco Control.

          Challenges remain for smoking ban

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